The
aircraft hijackers in the
September 11 attacks were 19 men affiliated with
jihadist
Jihadism is a neologism for modern, armed militant Political aspects of Islam, Islamic movements that seek to Islamic state, establish states based on Islamic principles. In a narrower sense, it refers to the belief that armed confrontation ...
organization
al-Qaeda
, image = Flag of Jihad.svg
, caption = Jihadist flag, Flag used by various al-Qaeda factions
, founder = Osama bin Laden{{Assassinated, Killing of Osama bin Laden
, leaders = {{Plainlist,
* Osama bin Lad ...
. They hailed from four countries; 15 of them were citizens of
Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about , making it the List of Asian countries ...
, two were from the
United Arab Emirates
The United Arab Emirates (UAE), or simply the Emirates, is a country in West Asia, in the Middle East, at the eastern end of the Arabian Peninsula. It is a Federal monarchy, federal elective monarchy made up of Emirates of the United Arab E ...
, one was from
Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
, and one from
Lebanon
Lebanon, officially the Republic of Lebanon, is a country in the Levant region of West Asia. Situated at the crossroads of the Mediterranean Basin and the Arabian Peninsula, it is bordered by Syria to the north and east, Israel to the south ...
. To carry out the attacks, the hijackers were organized into four teams each led by a pilot-trained hijacker who would commandeer the flight with three or four "muscle hijackers" who were trained to help subdue the pilots, passengers, and crew. Each team was assigned to a different flight and given a unique target to crash their respective planes into.
Mohamed Atta
Mohamed Atta (1 September 196811 September 2001) was an Egyptian terrorist hijacker for al-Qaeda. Ideologically a Pan-Islamism, pan-Islamist, he was the ringleader of the September 11 attacks and served as the Aircraft hijacking, hijacker-pi ...
was the assigned ringleader over all four groups.
The first hijackers to arrive in the United States were
Khalid al-Mihdhar and
Nawaf al-Hazmi, who settled in
San Diego County, California
San Diego County (), officially the County of San Diego, is a county (United States), county in the southwest corner of the U.S. state of California, north to its Mexico-United States border, border with Mexico. As of the 2020 United States Cen ...
, in January 2000. They were followed by three hijacker-pilots,
Hamburg cell
The Hamburg cell () was, according to U.S. and German intelligence agencies, a group of radical Islamists based in Hamburg, Germany, that included students from different Arab countries who eventually came to be key operatives in the Septembe ...
members
Mohamed Atta
Mohamed Atta (1 September 196811 September 2001) was an Egyptian terrorist hijacker for al-Qaeda. Ideologically a Pan-Islamism, pan-Islamist, he was the ringleader of the September 11 attacks and served as the Aircraft hijacking, hijacker-pi ...
,
Marwan al-Shehhi, and
Ziad Jarrah in mid-2000 to undertake flight training at
Huffman Aviation flight-training school in
Venice, Florida. The fourth hijacker-pilot,
Hani Hanjour, who was not a member of the Hamburg Cell, arrived in San Diego in December 2000. The rest of the "muscle hijackers" arrived in early- and mid-2001.
Selection
Khalid al-Mihdhar and
Nawaf al-Hazmi were both experienced and respected
jihadists in the eyes of al-Qaeda's leader
Osama bin Laden
Osama bin Laden (10 March 19572 May 2011) was a militant leader who was the founder and first general emir of al-Qaeda. Ideologically a pan-Islamist, Bin Laden participated in the Afghan ''mujahideen'' against the Soviet Union, and support ...
.
As for the pilots who would go on to participate in the attacks, three of them were original members of the
Hamburg cell
The Hamburg cell () was, according to U.S. and German intelligence agencies, a group of radical Islamists based in Hamburg, Germany, that included students from different Arab countries who eventually came to be key operatives in the Septembe ...
(
Mohamed Atta
Mohamed Atta (1 September 196811 September 2001) was an Egyptian terrorist hijacker for al-Qaeda. Ideologically a Pan-Islamism, pan-Islamist, he was the ringleader of the September 11 attacks and served as the Aircraft hijacking, hijacker-pi ...
,
Marwan al-Shehhi and
Ziad Jarrah). Following their training at al-Qaeda training camps in
Afghanistan
Afghanistan, officially the Islamic Emirate of Afghanistan, is a landlocked country located at the crossroads of Central Asia and South Asia. It is bordered by Pakistan to the Durand Line, east and south, Iran to the Afghanistan–Iran borde ...
, they were chosen by Bin Laden and al-Qaeda's military wing due to their extensive knowledge of western culture and language skills, increasing the mission's operational security and its chances for success. Mohamed Atta himself was immediately given command over the planning and execution of the attack upon his arrival in Afghanistan in January 2000. The fourth intended pilot,
Ramzi bin al-Shibh
Ramzi Mohammed Abdullah bin al-Shibh (; born May 1, 1972) is a Yemenis, Yemeni Terrorism, terrorist who served as al-Qaeda's communications officer. He has been detained by the United States in the Guantanamo Bay detention camp (NSGB) since 200 ...
, a member of the Hamburg cell, was also chosen to participate in the attacks, but he was unable to obtain a visa for entry into the United States. He was later replaced by
Hani Hanjour, a Saudi national.
Al-Mihdhar and al-Hazmi were also potential pilot hijackers but did not do well in their initial pilot lessons in San Diego. Both were kept on as "muscle" hijackers, who would help overpower the passengers and crew and allow the pilot hijackers to take control of the flights. In addition to al-Mihdhar and al-Hazmi, 13 other muscle hijackers were selected in late 2000 or early 2001. All were from Saudi Arabia, with the exception of
Fayez Banihammad, who was from the
United Arab Emirates
The United Arab Emirates (UAE), or simply the Emirates, is a country in West Asia, in the Middle East, at the eastern end of the Arabian Peninsula. It is a Federal monarchy, federal elective monarchy made up of Emirates of the United Arab E ...
.
Shortly after the attacks the FBI concluded that the majority of the "muscle" hijackers did not know that they were on a suicide mission, as unlike the pilots they had not prepared last wills and testaments or given other indications that they expected their lives to end. According to an
audio recording of Osama Bin Laden from 2001, the "muscle" hijackers were not in contact with the pilot hijackers and were not told the true nature of their mission until the day of the attacks.
Hijackers
Hijacked aircraft
American Airlines Flight 11: One World Trade Center, North Tower
: N.B.: Bold text notes the hijackers who piloted the planes.
Hijackers:
Mohamed Atta
Mohamed Atta (1 September 196811 September 2001) was an Egyptian terrorist hijacker for al-Qaeda. Ideologically a Pan-Islamism, pan-Islamist, he was the ringleader of the September 11 attacks and served as the Aircraft hijacking, hijacker-pi ...
(Egyptian),
Abdulaziz al-Omari (Saudi Arabian),
Wail al-Shehri (Saudi Arabian),
Waleed al-Shehri (Saudi Arabian),
Satam al-Suqami (Saudi Arabian).
["DCI Testimony Before the Joint Inquiry into Terrorist Attacks Against the United States"](_blank)
, June 18, 2002.
Two flight attendants called the American Airlines reservation desk during the hijacking.
Betty Ong reported that "the five hijackers had come from first-class seats: 2A, 2B, 9A, 9C and 9B."
Flight attendant
Amy Sweeney called a flight services manager at
Logan Airport in
Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
and described them as Middle Eastern.
[ She gave the staff the seat numbers and they pulled up the ticket and credit card information of the hijackers, identifying Mohamed Atta.
Mohamed Atta's voice was heard over the ]air traffic control
Air traffic control (ATC) is a service provided by ground-based air traffic controllers who direct aircraft on the ground and through a given section of controlled airspace, and can provide advisory services to aircraft in non-controlled air ...
system, broadcasting messages thought to be intended for the passengers.
United Airlines Flight 175: Two World Trade Center, South Tower
Hijackers: Marwan al-Shehhi (Emirati), Fayez Banihammad (Emirati), Mohand al-Shehri (Saudi Arabian), Hamza al-Ghamdi (Saudi Arabian), Ahmed al-Ghamdi (Saudi Arabian).
A United Airlines mechanic was called by a flight attendant who stated the pilots had been murdered and the plane hijacked.
American Airlines Flight 77: Pentagon
Hijackers: Hani Hanjour (Saudi Arabian), Khalid al-Mihdhar (Saudi Arabian), Majed Moqed (Saudi Arabian), Nawaf al-Hazmi (Saudi Arabian), Salem al-Hazmi (Saudi Arabian).
Two hijackers, Hani Hanjour and Majed Moqed were identified by clerks as having bought single, first-class tickets for Flight 77 from Advance Travel Service in Totowa, New Jersey with $1,842.25 in cash.
Renee May, a flight attendant on Flight 77, used a cell phone to call her mother in Las Vegas
Las Vegas, colloquially referred to as Vegas, is the most populous city in the U.S. state of Nevada and the county seat of Clark County. The Las Vegas Valley metropolitan area is the largest within the greater Mojave Desert, and second-l ...
. She said her flight was being hijacked by six individuals who had moved them to the rear of the plane. Unlike the other flights, there was no report of stabbings or bomb threats. According to the '' 9/11 Commission Report'', it is possible that pilots were not stabbed to death and were sent to the rear of the plane. One of the hijackers, most likely Hanjour, announced on the intercom that the flight had been hijacked.
Passenger Barbara Olson called her husband, Theodore Olson, the Solicitor General of the United States, stating the flight had been hijacked and the hijackers had knives and box cutters.
Two of the hijackers had been on the FBI's watch list: Khalid al-Mihdhar and Nawaf al-Hazmi. Al-Mihdhar and Nawaf al-Hazmi flew to Los Angeles in January 2000 and later took flying lessons in San Diego, during which time they were allegedly assisted by Omar al-Bayoumi and Saudi diplomats Fahad al-Thumairy and Mussaed Ahmed al-Jarrah.
United Airlines Flight 93: Shanksville, Pennsylvania
Hijackers: Ziad Jarrah (Lebanese), Ahmed al-Haznawi (Saudi Arabian), Ahmed al-Nami (Saudi Arabian), Saeed al-Ghamdi (Saudi Arabian).
Passenger Jeremy Glick stated that the hijackers were Arabic-looking, wearing red headbands, and carrying knives.
Spoken messages (from Jarrah) intended for passengers were mistakenly broadcast over the air traffic control system.
Jarrah is also heard on the cockpit voice recorder. In addition, DNA samples submitted by his girlfriend were matched to remains recovered in Shanksville.
Investigation
Before the attacks
Before the attacks, FBI agent Robert Wright, Jr. had written vigorous criticisms of FBI's alleged incompetence in investigating suspected extremists residing within the United States. Wright was part of the Bureau's Chicago counter-terrorism task force and involved in project Vulgar Betrayal, which was linked to Yasin al-Qadi.
According to James Bamford, the NSA had picked up communications of al-Mihdhar and al-Hazmi back in 1999, but had been hampered by internal bureaucratic conflicts between itself and the CIA, and did not do a full analysis of the information it passed on to the agency. For example, it only passed on the first names, Nawaf and Khalid.
Bamford also claims that the CIA's Alec Station (a unit assigned to bin Laden) knew that al-Mihdhar was planning to come to New York as far back as January 2000. Doug Miller, one of three FBI agents working inside the CIA station, tried to send a message (a CIR) to the FBI to alert them about this, so they could put al-Mihdhar on a watch list. His CIA boss, Tom Wilshire, deputy station chief, allegedly denied permission to Miller. Miller asked his associate Mark Rossini for advice; Rossini pressed Wilshire's deputy but was rebuffed also.
Bamford also claims that al-Mihdhar and al-Hazmi wound up living with Abdussattar Shaikh for a time to save money. Shaikh was, coincidentally, an FBI informant, but since they never acted suspiciously around him, he never reported them. The CIA Bangkok station told Alec Station that al-Hazmi had gone to Los Angeles. None of this information made it back to the FBI headquarters.
On August 23, 2001, less than three weeks before the attacks, the Mossad gave the American government the names of 19 residents suspected of intending to perpetrate an attack against the United States. Among the names were those of Mohamed Atta, Marwan al-Shehhi, Khalid al-Mihdhar, and Nawaf al-Hazmi. It is not known if the list contained all the names of the hijackers or if the list length itself were a coincidence; only those four have been made known.
Attacks
Within minutes of the attacks, the Federal Bureau of Investigation
The Federal Bureau of Investigation (FBI) is the domestic Intelligence agency, intelligence and Security agency, security service of the United States and Federal law enforcement in the United States, its principal federal law enforcement ag ...
opened the largest FBI investigation in United States history, operation PENTTBOM. The suspects were identified within 72 hours because few made any attempt to disguise their names on flight and credit card records. They were also among the few non-US citizens and nearly the only passengers with Arabic names on their flights, enabling the FBI to identify them using such details as dates of birth, known or possible residences, visa status, and specific identification of the suspected pilots.[FBI Announces List of 19 Hijackers]
''FBI, national Press Release'' September 14, 2001 On September 14, three days after the attacks, the FBI announced the names of 19 hijackers,[ and on September 27, they released photos of the hijackers, along with information about their possible nationalities and aliases. Fifteen of the suspected hijackers hailed from ]Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about , making it the List of Asian countries ...
, two from the United Arab Emirates
The United Arab Emirates (UAE), or simply the Emirates, is a country in West Asia, in the Middle East, at the eastern end of the Arabian Peninsula. It is a Federal monarchy, federal elective monarchy made up of Emirates of the United Arab E ...
, and one each from Lebanon
Lebanon, officially the Republic of Lebanon, is a country in the Levant region of West Asia. Situated at the crossroads of the Mediterranean Basin and the Arabian Peninsula, it is bordered by Syria to the north and east, Israel to the south ...
and Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
.
The passport of Satam al-Suqami was reportedly recovered "a few blocks from where the World Trade Center's twin towers once stood"; a passerby picked it up and gave it to an NYPD detective shortly before the towers collapsed. The passports of two other hijackers, Ziad Jarrah and Saeed al-Ghamdi, were recovered from the crash site of United Airlines Flight 93 in Pennsylvania, and a fourth passport, that of Abdulaziz al-Omari was recovered from luggage that did not make it onto American Airlines Flight 11.
According to the '' 9/11 Commission Report'', 26 al-Qaeda
, image = Flag of Jihad.svg
, caption = Jihadist flag, Flag used by various al-Qaeda factions
, founder = Osama bin Laden{{Assassinated, Killing of Osama bin Laden
, leaders = {{Plainlist,
* Osama bin Lad ...
conspirators sought to enter the United States to carry out a suicide mission. In the end, the FBI reported that there were 19 hijackers in all: five on three of the flights, and four on the fourth. After a controversy about an earlier remark, U.S. Homeland Security Secretary Janet Napolitano stated in May 2009 that the 9/11 Commission found that none of the hijackers entered the United States through Canada.
Nawaf al-Hazmi and Hani Hanjour, attended the Dar al-Hijrah Falls Church, Virginia, Islamic Center where the Imam Anwar al-Awlaki preached, in early April 2001. Through interviews with the FBI, it was discovered that Awlaki had previously met Nawaf al-Hazmi several times while the two lived in San Diego. At the time, al-Hazmi was living with al-Mihdhar. The hijackers of the same plane often had very strong ties as many of them attended school together or lived together prior to the attacks.
Recovery of the hijackers' remains
After the 9/11 attacks, remains of the victims and attackers were recovered from the World Trade Center site, from the Pentagon, and in Shanksville, Pennsylvania.
In New York, the remains of two hijackers, potentially from Flight11, were identified and removed from Memorial Park in Manhattan and turned over to the FBI as evidence. The remains of the other hijackers on Flight 11 and Flight 175 have not been identified and are buried with other unidentified remains at this park.
The remains of the five hijackers on Flight 77 were identified through a process of elimination by October 2, 2001, and were turned over to the FBI as evidence.
For Flight 93, the remains of Ziad Jarrah were identified and turned over to the FBI as evidence after DNA samples submitted by his girlfriend were matched to remains recovered in Shanksville. The rest of the remains of the hijackers were identified by the process of elimination, and were turned over to the FBI as evidence.
Possible cases of mistaken identity
Soon after the attacks and before the FBI had released the pictures of all the hijackers, several reports claimed some of the men named as hijackers on 9/11 were alive and had their identities stolen.
See also
* 20th hijacker
* Justice Against Sponsors of Terrorism Act
Notes and references
Notes
References
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External links
* , September 27, 2001.
{{Sept11
*
*
2001 suicides
Al-Qaeda members
Articles containing video clips
Filmed suicides
Male suicides
Mohamed Atta